CN105628408B - Flexible Universal furniture framework device inside and outside railway vehicle cab - Google Patents
Flexible Universal furniture framework device inside and outside railway vehicle cab Download PDFInfo
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- CN105628408B CN105628408B CN201610048060.XA CN201610048060A CN105628408B CN 105628408 B CN105628408 B CN 105628408B CN 201610048060 A CN201610048060 A CN 201610048060A CN 105628408 B CN105628408 B CN 105628408B
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- G—PHYSICS
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- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/08—Railway vehicles
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Abstract
The present invention relates to flexible Universal furniture framework device inside and outside a kind of railway vehicle cab, the main skeleton being made up of flexible Universal pipe and many corner joints for supporting track vehicle cab partition type crust module, change the position of railway vehicle cab partition type crust module by changing the shape of Universal pipe, the fixed driver's cabin partition type crust module of skeleton one side being made up of many corner joints and Universal pipe assembly, another side is connected by many corner joints with the bar unit assembly of ball pivot three, the end of the bar unit assembly of ball pivot three is connected to the built-in module of driver's cabin partition type by ball rod, in the case where skin geometries are fixed, the structure of the bar unit assembly of ball pivot three is adjusted to change the position of the built-in module of driver's cabin partition type, for rail vehicle crust and it is built-in between spacing variation issue, Universal pipe skeleton and the built-in distance of driver's cabin are controlled by changing telescopic pair of ball rod assembly with the relative angle of telescopic pair of ball rod assembly.
Description
Technical field
The present invention relates to flexible Universal furniture framework device inside and outside railway vehicle cab.
Background technology
With the sustainable growth of Chinese national economy, the increasingly quickening of urbanization paces, urban population is assembled at a high speed, vehicle
Sharply increase, cause the traffic in city crowded, slow, stifled, random phenomenon, under such social environment, the application of rail vehicle occur
Gradually the difficulty in terms of traffic is solved for everybody.But, with the extensive use in rail vehicle city at home, some problems
Engender, wherein gradually causing the attention of engineer for railway vehicle cab working space Layout Problem.
The quality of railway vehicle cab working space arrangement determines comfortableness and just of the driver when driving vehicle
Profit, and the workplace design of railway vehicle cab is limited by the built-in space of railway vehicle cab.Just at present
For, the built-in and crust of railway vehicle cab is typically all the technology for continuing to use foreign countries, on the existing built-in basis with crust
On design the working space of driver's cabin, this mode limited to the reasonable design of driver's cabin.
The content of the invention
It is an object of the invention to provide flexible Universal furniture framework device inside and outside a kind of railway vehicle cab, for completing rail
The fixation and regulation of the built-in and crust of road vehicle cab, it is ensured that the operation that the arrangement of each part of driver's cabin meets driver is relaxed
Adaptive.Flexible Universal furniture framework device is mainly made up of flexible Universal pipe and many corner joints inside and outside this railway vehicle cab uses
In the skeleton of supporting track vehicle cab partition type crust module, driven by the shape for changing Universal pipe to change rail vehicle
The position of room partition type crust module is sailed, the skeleton one side being made up of many corner joints and Universal pipe assembly is fixed to be driven
Room partition type crust module, another side is connected by many corner joints with the bar unit assembly of ball pivot three, the bar unit of ball pivot three
The end of assembly is connected to the built-in module of driver's cabin partition type by ball rod, in the case where skin geometries are fixed, regulation
The structure of the bar unit assembly of ball pivot three changes the position of the built-in module of driver's cabin partition type, for rail vehicle crust with it is interior
Spacing variation issue between dress, it is relative with the telescopic pair of ball rod assembly by changing telescopic pair of ball rod assembly
Angle controls Universal pipe skeleton and the built-in distance of driver's cabin.
Railway vehicle cab partition type is built-in and crust module is all the emulation part being made up of foam, is driven in rail vehicle
Sail after built-in and crust module the position of room partition type, part is emulated by trimming or filling up foam, it is determined that final track
Built-in and crust module the shape of vehicle cab, using 3D reversal techniques, obtains newest railway vehicle cab in computer
The reverse model of built-in and crust module, according to the connection request of each part of driver's cabin, is rationally divided the model in computer
Cut, then carry out industrial manufacture, finally carry out actual loading test.Flexible back bone device is for China inside and outside the railway vehicle cab
The driver's cabin human engineering of rail vehicle has good facilitation, while also good Social benefit and economic benefit.
In order to solve the above problems, the invention provides flexible Universal furniture framework device inside and outside a kind of railway vehicle cab,
The device is main to be filled by headstock crust flexible back bone assembly 1, ground aluminum sub-truss assembly 2 and the bar unit of ball pivot three
Part 24 is constituted；Wherein, described headstock crust flexible back bone assembly 1 includes headstock flexible back bone connecting plate 13, polygonal company
Joint and Universal pipe assembly 14 and headstock flexible back bone bottom connecting hinge seat assembly assembly 15；
Described ground aluminum sub-truss assembly 2 is by the basic steelframe 3 of circular orbit, heart wood floor 4 and truss group
Into；Wherein, truss is made up of longitudinal beam 5, transverse beam 6, vertical guide rail upright columns 7, and vertical guide rail upright columns 7 are stood by the first vertical guide rail
The vertical guide rail upright columns 10 of post 9 and second are constituted；Heart wood floor 4 is arranged on the center of the basic steelframe 3 of circular orbit, transverse beam
6 are laid on heart wood floor 4, and longitudinal beam 5 tiles and is fixed in transverse beam 6, the interface point of transverse beam 6 and longitudinal beam 5
First vertical guide rail upright columns 9 are connected with by joint angle assembly 12, the second vertical guide rail upright columns 10 are by coupling board assembly
11 and first vertical guide rail upright columns 9 connect；
The described vertical guide rail upright columns 10 of headstock flexible back bone connecting plate 13 and second are joined by headstock flexible back bone bottom
Hinge seat general assembly body 15 is connect to be hinged；
Described many corner joints include many corner joints, Universal pipe 16, connecting bolt 18 with Universal pipe assembly 14, many
Corner joint is polygon column, and surrounding multiaspect has cylinder, and is provided with the external screw thread matched with Universal pipe 16, many corner joints
Upper planar central is provided with a tapped through hole, and surrounding is provided with multiple tapped through holes and is connected with headstock flexible back bone connecting plate 13, many
The external screw thread of corner joint is alternately connected with the two ends of Universal pipe 16, and then forms one by many corner joints and Universal pipe
The skeleton of composition, the side of skeleton is above with the planar central tapped through hole on many corner joints and driver's cabin partition type crust
Module 19 is connected；
The described bar unit assembly 24 of ball pivot three includes hexagonal-spherical node assembly 26 and filled with telescopic pair of ball rod
It is equipped with around part 27, described hexagonal-spherical node assembly 26 on each face with externally threaded cylinder；Described is flexible
The double ball rod assemblies 27 of formula are made up of ball head tube 32, ball head tube locking nut 31 and ball rod 30, and ball rod 30 is solid
Tubulose, the inner hollow of ball head tube 32, the external diameter of ball rod 30 is less than the internal diameter of ball head tube 32, and ball head tube 32 passes through with ball rod 30
Ball head tube locking nut 31 is connected；Ball head tube 32 on telescopic pair of ball rod assembly 27 passes through six ball rod coupling head spheres
Clamp nut 29 is connected with the cylinder on hexagonal-spherical node assembly 26；Opened in the plane of hexagonal-spherical node assembly 26
There is the tapped through hole corresponding with many corner joints, and be bolted, telescopic pair of ball rod assembly 27 and driver's cabin
Built-in partition type module 25 is connected.
Further, described headstock flexible back bone connecting plate 13 is the steel disc of horse-hof shape, steel disc is surrounded rail vehicle
Bottom one week, the equidistant screwed hole coordinated with many corner joints is provided with steel disc, the upper plane of steel disc is bolted
Many corner joints, the lower plane of steel disc is connected on ground aluminum sub-truss assembly 2.
Further, to be divided into many corner joints 17 in corner, corner joint 20, hexagonal more than five jiaos more for described many corner joints
Corner joint 21；Wherein, many corner joints 17 in corner are the blooms of a rectangular-shape, and surrounding has cylinder on four sides, and is provided with
Planar central is provided with a screwed hole on external screw thread, many corner joints 17 in corner, and surrounding is provided with four screwed holes；Five jiaos of polygonal companies
Joint 20 is the bloom of a pentagon bar shape, and there is cylinder in five faces of surrounding, and are provided with external screw thread, corner joint 20 more than five jiaos
Upper planar central is provided with a screwed hole, and surrounding is provided with five screwed holes；Hexagonal connector 21 is a hexagon bar shape
There is cylinder in bloom, six faces of surrounding, and are provided with planar central on external screw thread, many corner joints 21 of hexagonal and are provided with a screwed hole,
Surrounding is provided with six screwed holes.
Further, the truss rear end on the ground aluminum sub-truss assembly 2 is also associated with stair assembly 8,
Universal caster wheel assembly is arranged at the bottom of stair assembly 8, facilitates the movement of stair assembly, and the front end of stair assembly can pass through
Bolt is fixedly connected with aluminum sub-truss assembly, is easy to above and below staff.
Further, 16 points of described Universal pipe is hard Universal pipe and soft Universal pipe, and the middle part of Universal pipe 16 is in cylinder
Shape, boring, two ends are provided with internal thread hole, are connected with the external screw thread around many corner joints.Wherein hard Universal pipe is main
The bottom of rail vehicle headstock is distributed in, the degree of crook of hard Universal pipe is small, and bearing capacity is strong；And soft Universal pipe quality is soft
It is soft, it is easy to bending, staff can change the shape of soft Universal pipe as needed, and then change point of driver's cabin crust
The position of module is cut, the purpose of the fixation and regulation of realizing driver's cabin crust is reached.
Further, described headstock flexible back bone bottom connecting hinge seat assembly assembly 15 is by two flexible back bone bottoms
Portion's connecting hinge 22 and clamping screw 23 are constituted；Cut with scissors by clamping screw 23 at two middle parts of flexible back bone bottom connecting hinge 22
Connect, the bottom both sides grooved hole of flexible back bone bottom connecting hinge 22, a flexible back bone bottom connecting hinge 22 is connected by bolt
It is connected in the second vertical guide rail upright columns 10 of ground aluminum sub-truss assembly 2, another flexible back bone bottom connecting hinge
22 are connected by bolt with many corner joints on headstock flexible back bone connecting plate 13.
Compared with prior art, the beneficial effects of the present invention are：
1st, the headstock crust inside and outside railway vehicle cab of the present invention included by flexible Universal furniture framework device is flexible
Skeleton assembly body is by many corner joint trapped orbit vehicle cab partition type crust modules, by changing polygonal connector position
Flexible Universal pipe change the position of many corner joints, and then change the position of railway vehicle cab partition type crust module
Put, by constantly adjusting, until reaching the requirement of staff, operating method is simple and easy.
2nd, the bar unit of ball pivot three inside and outside railway vehicle cab of the present invention included by flexible Universal furniture framework device
Assembly is directly connected on many corner joints, and single telescopic pair of ball rod assembly is connected to three telescopic pair of ball rods
Assembly, the fixed built-in module of railway vehicle cab partition type of telescopic pair of ball rod assembly is telescopic by changing
Double ball rod assemblies and bulb in the relative angle and telescopic pair of ball rod assembly of telescopic pair of ball rod assembly
The collapsing length of bar changes the position of the built-in module of railway vehicle cab partition type.
3rd, the ground aluminum support inside and outside railway vehicle cab of the present invention included by flexible Universal furniture framework device
Truss assembly, in the case of being fixed on ground, by changing the spacing of transverse beam and longitudinal beam, to adapt to different model
The size requirement of rail vehicle；The junction of first vertical guide rail upright columns and the second vertical guide rail upright columns can change as needed
Become, and then change the experiment porch height of truss, met the requirement of human engineering experiment.
4. flexible Universal furniture framework device is suitable for the track of different model inside and outside railway vehicle cab of the present invention
Vehicle, including motor-car, inter-city train, subway etc., can on experimental bench all parts of drive simulating room mounting arrangements, with
This meets the driver comfort and convenience of driver.The structure design compact and reasonable, it is safe and convenient to use, it is suitable for track
The experiment of vehicle cab human engineering, with good Social benefit and economic benefit.
Brief description of the drawings
Fig. 1 is the axonometric projection of flexible Universal furniture framework apparatus structure composition inside and outside railway vehicle cab of the present invention
Figure；
Fig. 2 is the ground aluminum sub-truss of flexible Universal furniture framework device inside and outside railway vehicle cab of the present invention
The axonometric projection graph of assembly structure composition；
Fig. 3 is the first vertical guide rail upright columns of flexible Universal furniture framework device inside and outside railway vehicle cab of the present invention
With the second vertical guide rail upright columns connected mode axonometric projection graph；
Fig. 4 is that the first vertical guide rail of flexible Universal furniture framework device inside and outside railway vehicle cab of the present invention is stood
The partial view of post, transverse beam and longitudinal beam；
Fig. 5 is that the stair assembly of flexible Universal furniture framework device inside and outside railway vehicle cab of the present invention is constituted
Shaft side projection drawing；
Fig. 6 is the headstock crust flexible back bone of flexible Universal furniture framework device inside and outside railway vehicle cab of the present invention
The shaft side projection drawing of assembly composition；
Fig. 7 is the headstock flexible back bone connection of flexible Universal furniture framework device inside and outside railway vehicle cab of the present invention
The shaft side projection drawing of hardened structure；
Fig. 8 be inside and outside railway vehicle cab of the present invention four corner joints of flexible Universal furniture framework device with it is universal
Pipe assembly and the built-in segmentation plate module connection figure with crust of driver's cabin；
Fig. 9 be inside and outside railway vehicle cab of the present invention five corner joints of flexible Universal furniture framework device with it is universal
The axonometric projection graph of pipe assembly structure composition；
Figure 10 is the hexagonal connector and ten thousand of flexible Universal furniture framework device inside and outside railway vehicle cab of the present invention
To the axonometric projection graph of pipe assembly structure composition；
Figure 11 is four corner joint structures of flexible Universal furniture framework device inside and outside railway vehicle cab of the present invention
Shaft side projection drawing；
Figure 12 is five corner joint structures of flexible Universal furniture framework device inside and outside railway vehicle cab of the present invention
Shaft side projection drawing；
Figure 13 is the hexagonal connection header structure of flexible Universal furniture framework device inside and outside railway vehicle cab of the present invention
Shaft side projection drawing；
Figure 14 is the headstock flexible back bone bottom of flexible Universal furniture framework device inside and outside railway vehicle cab of the present invention
The shaft side projection drawing of portion's connecting hinge seat assembly assembly；
Figure 15 be flexible Universal furniture framework device inside and outside railway vehicle cab of the present invention driver's cabin it is built-in with it is outer
The actual annexation figure of skin；
Figure 16 is the bar unit of ball pivot three dress of flexible Universal furniture framework device inside and outside railway vehicle cab of the present invention
The shaft side projection drawing of part；
Figure 17 is the hexagonal-spherical node dress of flexible Universal furniture framework device inside and outside railway vehicle cab of the present invention
The shaft side projection drawing of part；
Figure 18 is telescopic pair of ball rod of flexible Universal furniture framework device inside and outside railway vehicle cab of the present invention
The shaft side projection drawing of assembly；
In figure：The basic steelframe 3 of headstock crust flexible back bone assembly 1, ground aluminum sub-truss assembly 2, circular orbit,
Heart wood floor 4, longitudinal beam 5, transverse beam 6, vertical guide rail upright columns 7, stair assembly 8, the first vertical guide rail upright columns 9,
Two vertical guide rail upright columns 10, connection board assembly 11, joint angle assembly 12, headstock flexible back bone connecting plate 13, polygonal connection
Head and Universal pipe assembly 14, headstock flexible back bone bottom connecting hinge seat assembly assembly 15, Universal pipe 16, four corner joints
17th, connecting bolt 18, crust partition type module 19, five corner joints 20, hexagonal connector 21, flexible back bone bottom connecting hinge
22nd, clamping screw 23, the bar unit assembly 24 of ball pivot three, built-in partition type module 25, hexagonal-spherical node assembly 26, flexible
The double ball rod assemblies 27 of formula, six ball rod coupling heads 28, six ball rod coupling head sphere clamp nuts 29, ball rod 30, ball
Head tube locking nut 31, ball head tube 32.
Embodiment
In order to further illustrate technical scheme, with reference to Figure of description, embodiment of the invention is such as
Under：
It is an object of the invention to provide flexible Universal furniture framework device inside and outside a kind of railway vehicle cab, for completing rail
The fixation and regulation of the built-in and crust of road vehicle cab, it is ensured that the operation that the arrangement of each part of driver's cabin meets driver is relaxed
Adaptive.Flexible Universal furniture framework device is mainly made up of flexible Universal pipe and many corner joints inside and outside this railway vehicle cab uses
In the skeleton of supporting track vehicle cab partition type crust module, driven by the shape for changing Universal pipe to change rail vehicle
The position of room partition type crust module is sailed, the skeleton one side being made up of many corner joints and Universal pipe assembly is fixed to be driven
Room partition type crust module, another side is connected by many corner joints with the bar unit assembly of ball pivot three, the bar unit of ball pivot three
The end of assembly is connected to the built-in module of driver's cabin partition type by ball rod, in the case where skin geometries are fixed, regulation
The structure of the bar unit assembly of ball pivot three changes the position of the built-in module of driver's cabin partition type, for rail vehicle crust with it is interior
Spacing variation issue between dress, it is relative with the telescopic pair of ball rod assembly by changing telescopic pair of ball rod assembly
Angle controls Universal pipe skeleton and the built-in distance of driver's cabin.
Railway vehicle cab partition type is built-in and crust module is all the emulation part being made up of foam, is driven in rail vehicle
Sail after built-in and crust module the position of room partition type, part is emulated by trimming or filling up foam, it is determined that final track
Built-in and crust module the shape of vehicle cab, using 3D reversal techniques, obtains newest railway vehicle cab in computer
The reverse model of built-in and crust module, according to the connection request of each part of driver's cabin, is rationally divided the model in computer
Cut, then carry out industrial manufacture, finally carry out actual loading test.Flexible back bone device is for China inside and outside the railway vehicle cab
The driver's cabin human engineering of rail vehicle has good facilitation, while also good Social benefit and economic benefit.
80*80*5300 industrial aluminum profiles, the first vertical guide rail upright columns and the second vertical guide rail are selected in longitudinal beam and transverse beam
Column selects 80*80*800 industrial aluminum profiles.
As shown in figure 1, a kind of flexible Universal furniture framework device inside and outside railway vehicle cab, the device is main by headstock crust
Flexible back bone assembly 1, ground aluminum sub-truss assembly 2 and the bar unit assembly 24 of ball pivot three are constituted；Wherein, it is described
Headstock crust flexible back bone assembly 1 include headstock flexible back bone connecting plate 13, many corner joints and Universal pipe assembly 14
And headstock flexible back bone bottom connecting hinge seat assembly assembly 15；
Described many corner joints include many corner joints, Universal pipe 16, connecting bolt 18 with Universal pipe assembly 14, many
Corner joint is polygon column, and surrounding multiaspect has cylinder, and is provided with the external screw thread matched with Universal pipe 16, many corner joints
Upper planar central is provided with a tapped through hole, and surrounding is provided with multiple tapped through holes, is connected with headstock flexible back bone connecting plate 13, many
The external screw thread of corner joint is alternately connected with the two ends of Universal pipe 16, and then forms one by many corner joints and Universal pipe
The skeleton of composition, the side of skeleton is above with the planar central tapped through hole on many corner joints and driver's cabin partition type crust
Module 19 is connected；
Described ground aluminum sub-truss assembly 2 is by the basic steelframe 3 of circular orbit, heart wood floor 4 and truss group
Into；Wherein, truss is made up of longitudinal beam 5, transverse beam 6, vertical guide rail upright columns 7, and vertical guide rail upright columns 7 are stood by the first vertical guide rail
The vertical guide rail upright columns 10 of post 9 and second are constituted；Heart wood floor 4 is in cylinder, the thickness of its thickness and the basic steelframe 3 of circular orbit
Degree is identical, is directly installed on the center of the basic steelframe 3 of circular orbit, and fluid sealant is passed through with the junction of the basic steelframe 3 of circular orbit
Sealing；
Described transverse beam 6 is alternately arranged, spaced 1000mm, amounts to 6, tiled 5 longitudinal beams 5, phase thereon
800mm is mutually spaced, both are connected by joint angle assembly 12, and formation base truss support face, the lower plane of transverse beam 6 is direct
Directly contacted with heart wood floor 4, ground can be changed by changing transverse beam 6 and the quantity and individual spacing of longitudinal beam 5
The floor space of aluminum sub-truss assembly.The interface point of transverse beam 6 and longitudinal beam 5 is connected with by joint angle assembly 12
First vertical guide rail upright columns 9, the second vertical guide rail upright columns 10 are connected by coupling the vertical guide rail upright columns 9 of board assembly 11 and first
Connect；
The described vertical guide rail upright columns 10 of headstock flexible back bone connecting plate 13 and second are joined by headstock flexible back bone bottom
Hinge seat general assembly body 15 is connect to be hinged；
The described bar unit assembly 24 of ball pivot three includes hexagonal-spherical node assembly 26 and filled with telescopic pair of ball rod
Part 27, wherein, hexagonal-spherical node assembly 26 is the bloom of a hexagon bar shape, each self stretch one in six faces of surrounding
Face is provided with screw thread outside individual cylinder, cylinder, and there is a spherical pit center, is easy to assemble with telescopic pair of ball rod
The ball head tube 32 of body 27 is connected, and the upper plane of hexagonal-spherical node assembly 26 is provided with the tapped through holes of many, by bolt and
Many corner joints of many corner joints and Universal pipe assembly 14 are attached；Six ball rod coupling head sphere clamp nuts 29 are
Hex nut, one end is slightly transformed, and is formed the shape of a cap, is connected to the cylinder extracorporeal thread of six ball rod coupling heads 28
On, the ball head tube 32 of telescopic pair of ball rod assembly 27 is fixed, prevents it from moving.
Telescopic pair of described ball rod assembly 27 is by 30 groups of ball head tube 32, ball head tube locking nut 31 and ball rod
Into ball rod 30 is solid tubulose, and the inner hollow of ball head tube 32, the external diameter of ball rod 30 is less than the internal diameter of ball head tube 32, bulb
Pipe 32 is connected with ball rod 30 by ball head tube locking nut 31；Ball head tube 32 on telescopic pair of ball rod assembly 27 passes through
Six ball rod coupling head sphere clamp nuts 29 are connected with the cylinder on hexagonal-spherical node assembly 26；Hexagonal-spherical node
The tapped through hole corresponding with many corner joints is provided with the plane of assembly 26, and is bolted, telescopic pair of bulb
Bar assembly 27 is connected with the built-in partition type module 25 of driver's cabin.
Truss rear end on the ground aluminum sub-truss assembly 2 is also associated with stair assembly 8, stair assembly
Universal caster wheel assembly is arranged at 8 bottoms, facilitates the movement of stair assembly, and the front end of stair assembly can pass through bolt and aluminum
Sub-truss assembly is fixedly connected, and is easy to above and below staff.
The headstock flexible back bone connecting plate 13 is the steel disc of horse-hof shape, makes steel disc around the bottom one week of rail vehicle,
The equidistant screwed hole coordinated with many corner joints is provided with steel disc, the upper plane of steel disc is bolted polygonal connection
Head, the lower plane of steel disc is connected on ground aluminum sub-truss assembly 2.
According to the train nose shape of actual track vehicle, general headstock is more and more sharper, to reduce windage, so making in the design
With four corner joints, five corner joints and hexagonal connector, it is easy to, in the curved surface place that great changes will take place, to realize
Skeleton is built.Wherein, four corner joints 17 are the blooms of a rectangular-shape, and surrounding has cylinder on four sides, and is provided with outer spiral shell
Planar central is provided with a screwed hole on line, four corner joints 17, and surrounding is provided with four screwed holes；Five corner joints 20 are one
There is cylinder in the bloom of pentagon bar shape, five faces of surrounding, and are provided with planar central on external screw thread, five corner joints 20 and are provided with one
Individual screwed hole, surrounding is provided with five screwed holes；Hexagonal connector 21 is the bloom of a hexagon bar shape, and there is circle in six faces of surrounding
Cylinder, and be provided with planar central on external screw thread, hexagonal connector 21 and be provided with a screwed hole, surrounding is provided with six screwed holes.
Further, 16 points of described Universal pipe is hard Universal pipe and soft Universal pipe, and the middle part of Universal pipe 16 is in cylinder
Shape, boring, two ends are provided with internal thread hole, are connected with the external screw thread around many corner joints.Wherein hard Universal pipe is main
The bottom of rail vehicle headstock is distributed in, the degree of crook of hard Universal pipe is small, and bearing capacity is strong；And soft Universal pipe quality is soft
It is soft, it is easy to bending, staff can change the shape of soft Universal pipe as needed, and then change point of driver's cabin crust
The position of module is cut, the purpose of the fixation and regulation of realizing driver's cabin crust is reached.
Further, described headstock flexible back bone bottom connecting hinge seat assembly assembly 15 is by two flexible back bone bottoms
Portion's connecting hinge 22 and clamping screw 23 are constituted；Cut with scissors by clamping screw 23 at two middle parts of flexible back bone bottom connecting hinge 22
Connect, the bottom both sides grooved hole of flexible back bone bottom connecting hinge 22, a flexible back bone bottom connecting hinge 22 is connected by bolt
It is connected in the second vertical guide rail upright columns 10 of ground aluminum sub-truss assembly 2, another flexible back bone bottom connecting hinge
22 are connected by bolt with many corner joints on headstock flexible back bone connecting plate 13.
Claims (6)
1. flexible Universal furniture framework device inside and outside railway vehicle cab, it is characterised in that：The device is main flexible by headstock crust
Skeleton assembly body (1), ground aluminum sub-truss assembly (2) and the bar unit assembly (24) of ball pivot three composition；Wherein, institute
The headstock crust flexible back bone assembly (1) stated includes headstock flexible back bone connecting plate (13), many corner joints and Universal pipe and filled
Part (14) and headstock flexible back bone bottom connecting hinge seat assembly assembly (15)；
Described ground aluminum sub-truss assembly (2) is by the basic steelframe (3) of circular orbit, heart wood floor (4) and truss
Composition；Wherein, truss is made up of longitudinal beam (5), transverse beam (6), vertical guide rail upright columns (7), and vertical guide rail upright columns (7) are by first
Vertical guide rail upright columns (9) and the second vertical guide rail upright columns (10) composition；Heart wood floor (4) is arranged on the basic steelframe of circular orbit
(3) center, transverse beam (6) is laid on heart wood floor (4), and longitudinal beam (5) tiling is simultaneously fixed on transverse beam (6)
On, the interface point of transverse beam (6) and longitudinal beam (5) is connected with the first vertical guide rail upright columns (9) by joint angle assembly (12),
Second vertical guide rail upright columns (10) are connected by coupling board assembly (11) and the first vertical guide rail upright columns (9)；
Described headstock flexible back bone connecting plate (13) and the second vertical guide rail upright columns (10) are joined by headstock flexible back bone bottom
Hinge seat general assembly body (15) is connect to be hinged；
Described many corner joints include many corner joints, Universal pipe (16), connecting bolt (18) with Universal pipe assembly (14),
Many corner joints are polygon column, and surrounding multiaspect has cylinder, and is provided with the external screw thread matched with Universal pipe (16), polygonal company
Planar central is provided with a tapped through hole on joint, and surrounding is provided with multiple tapped through holes and connected with headstock flexible back bone connecting plate (13)
Connect, the external screw thread of many corner joints is alternately connected with the two ends of Universal pipe (16), and then form one by many corner joints
The skeleton constituted with Universal pipe, the side of skeleton is above with the planar central tapped through hole on many corner joints and driver's cabin point
Cut formula crust module (19) connection；
The described bar unit assembly (24) of ball pivot three includes hexagonal-spherical node assembly (26) and filled with telescopic pair of ball rod
It is equipped with around part (27), described hexagonal-spherical node assembly (26) on each face with externally threaded cylinder；Described
Telescopic pair of ball rod assembly (27) is made up of ball head tube (32), ball head tube locking nut (31) and ball rod (30), ball
Head rod (30) is solid tubulose, and ball head tube (32) inner hollow, the external diameter of ball rod (30) is less than the internal diameter of ball head tube (32), ball
Head tube (32) is connected with ball rod (30) by ball head tube locking nut (31)；Ball on telescopic pair of ball rod assembly (27)
Head tube (32) passes through the cylinder on six ball rod coupling head sphere clamp nuts (29) and hexagonal-spherical node assembly (26)
Connection；The tapped through hole corresponding with many corner joints is provided with the plane of hexagonal-spherical node assembly (26), and passes through spiral shell
Tether and connect, telescopic pair of ball rod assembly (27) is connected with the built-in partition type module of driver's cabin (25).
2. flexible Universal furniture framework device inside and outside railway vehicle cab as claimed in claim 1, it is characterised in that：Described car
Head flexible back bone connecting plate (13) is the steel disc of horse-hof shape, makes steel disc around the bottom one week of rail vehicle, is provided with steel disc
Away from the screwed hole coordinated with many corner joints, the upper plane of steel disc is bolted many corner joints, steel disc it is lower flat
Face is connected on ground aluminum sub-truss assembly (2).
3. flexible Universal furniture framework device inside and outside railway vehicle cab as claimed in claim 1, it is characterised in that：Described is more
Corner joint is divided into many corner joints in corner (17), corner joint more than five jiaos (20), many corner joints of hexagonal (21)；Wherein, four
The many corner joints in angle (17) are the blooms of a rectangular-shape, and surrounding has cylinder on four sides, and is provided with external screw thread, the polygonal company in corner
Planar central is provided with a screwed hole on joint (17), and surrounding is provided with four screwed holes；Corner joint more than five jiaos (20) is one
There is cylinder in the bloom of pentagon bar shape, five faces of surrounding, and are provided with external screw thread, planar central on corner joint more than five jiaos (20)
A screwed hole is provided with, surrounding is provided with five screwed holes；Hexagonal connects the bloom that cruciform joint (21) is a hexagon bar shape,
Around six faces have cylinder, and be provided with planar central on external screw thread, many corner joints of hexagonal (21) and be provided with a screwed hole, surrounding
It is provided with six screwed holes.
4. flexible Universal furniture framework device inside and outside railway vehicle cab as claimed in claim 1, it is characterised in that：The ground
Truss rear end on aluminum sub-truss assembly (2) is also associated with stair assembly (8), and stair assembly (8) bottom has ten thousand
To castor assembly.
5. flexible Universal furniture framework device inside and outside railway vehicle cab as claimed in claim 1, it is characterised in that：Described ten thousand
It is divided into cylindrical, boring in the middle part of hard Universal pipe and soft Universal pipe, Universal pipe (16) to pipe (16), two ends are provided with interior
Screwed hole, is connected with the external screw thread around many corner joints.
6. flexible Universal furniture framework device inside and outside railway vehicle cab as claimed in claim 1, it is characterised in that：Described car
Head flexible back bone bottom connecting hinge seat assembly assembly (15) is by two flexible back bone bottom connecting hinges (22) and locking screw
Bolt (23) is constituted；It is hinged in the middle part of two flexible back bone bottom connecting hinges (22) by clamping screw (23), flexible back bone bottom
Connecting hinge (22) bottom both sides grooved hole, a flexible back bone bottom connecting hinge (22) is bolted in ground aluminum
On second vertical guide rail upright columns (10) of sub-truss assembly (2), another flexible back bone bottom connecting hinge (22) passes through
Bolt is connected with many corner joints on headstock flexible back bone connecting plate (13).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610048060.XA CN105628408B (en) | 2016-01-25 | 2016-01-25 | Flexible Universal furniture framework device inside and outside railway vehicle cab |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610048060.XA CN105628408B (en) | 2016-01-25 | 2016-01-25 | Flexible Universal furniture framework device inside and outside railway vehicle cab |
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| CN105628408A CN105628408A (en) | 2016-06-01 |
| CN105628408B true CN105628408B (en) | 2017-10-31 |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105628408A (en) | 2016-06-01 |
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